Question

How to check whether a variable is an objct in PHP

Answer 1

class Obj
{
     public $s = '';
      
     function set_s($new_s = NULL)
     {
        $this->s = $new_s;
      
        return $this->s;
     }
}
   
$bim = new Obj;
 
if (is_object($bim)) 
    echo "yes <br />"; // the answer is yes
else
    echo "no <br />";
 
$v = "I'm ! a programmer";
if (is_object($v)) 
    echo "yes <br />";
else
    echo "no <br />"; // the answer is no

/*
run: 

yes 
no 

*/

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